Combined water treatment and storage unit



FIG. 1 is a top plan view of a combined water treatment and storage unitshowing our new design;

FIG. 2 is a front elevational view thereof, the rear being plain andunornamented;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view taken from the top, front and left sidethereof; and

FIG. 6 is a left side elevational view thereof.

The ornamental design for a combined water treatment and storage unit,as shown and described.